Stock-Based Compensation - Summary of Stock-Based Compensation Expense Related to Stock Options and ESPP Included in the Statements of Operations (Details) - Stock Plans and ESPP - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Aug. 31, 2022 |
Aug. 31, 2021 |
Aug. 31, 2022 |
Aug. 31, 2021 |
|
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
| Total stock-based compensation | $ 6,988 | $ 4,313 | $ 19,834 | $ 10,957 |
| Research and Development | ||||
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
| Total stock-based compensation | 4,229 | 2,212 | 11,766 | 5,450 |
| General and Administrative | ||||
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
| Total stock-based compensation | $ 2,759 | $ 2,101 | $ 8,068 | $ 5,507 |